CYBW · Calgary, Canada
The TAF is the aerodrome forecast for Calgary / Springbank Airport, usually valid for 24 or 30 hours, with the changes expected (BECMG, TEMPO, PROB). FL340 shows the current CYBW TAF as issued.
For situational awareness only: always use the official sources for flight planning.
TAF CYBW 032340Z 0400/0404 15005KT P6SM SCT260 RMK FCST BASED ON AUTO OBS. NXT FCST BY 041200Z